From c532b83437704d626d657ea1b1d07f5b28d704da Mon Sep 17 00:00:00 2001
From: Arthur Heymans <arthur@aheymans.xyz>
Date: Wed, 26 Oct 2022 12:09:12 +0200
Subject: cpu/x86/smm_stub.S: Update comment
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%ebp is used for the stack frame on which the fxrstor address is pushed.
entry64.inc does not trash it so that's fine.

Change-Id: If027437dccac9ad507ceb534c6aae77ea43bdfda
Signed-off-by: Arthur Heymans <arthur@aheymans.xyz>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/68896
Reviewed-by: Nico Huber <nico.h@gmx.de>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Maximilian Brune <maximilian.brune@9elements.com>
Reviewed-by: Kyösti Mälkki <kyosti.malkki@gmail.com>
---
 src/cpu/x86/smm/smm_stub.S | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'src')

diff --git a/src/cpu/x86/smm/smm_stub.S b/src/cpu/x86/smm/smm_stub.S
index 19e9c501ab..1411cbc770 100644
--- a/src/cpu/x86/smm/smm_stub.S
+++ b/src/cpu/x86/smm/smm_stub.S
@@ -230,7 +230,7 @@ apicid_end:
 	movl	%eax, -0x8(%ebp)
 	movl	%edx, -0xc(%ebp)
 
-	/* entry64.inc preserves ebx, esi, edi */
+	/* entry64.inc preserves ebx, esi, edi, ebp */
 #include <cpu/x86/64bit/entry64.inc>
 	mov	%edi, %ecx
 
-- 
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